Commit c4f22407 authored by Imre Deak's avatar Imre Deak Committed by Joonas Lahtinen

drm/i915/icl: Fix power well 2 wrt. DC-off toggling order

To enable DC5/6 power well 2 has to be disabled as for previous
platforms, so fix things up.

Bspec: 4234
Fixes: 67ca07e7 ("drm/i915/icl: Add power well support")
Cc: Animesh Manna <animesh.manna@intel.com>
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: default avatarImre Deak <imre.deak@intel.com>
Reviewed-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181102182200.17219-1-imre.deak@intel.com
(cherry picked from commit a33e1ece)
Signed-off-by: default avatarJoonas Lahtinen <joonas.lahtinen@linux.intel.com>
parent 541ff7e9
......@@ -2748,6 +2748,12 @@ static const struct i915_power_well_desc icl_power_wells[] = {
.hsw.has_fuses = true,
},
},
{
.name = "DC off",
.domains = ICL_DISPLAY_DC_OFF_POWER_DOMAINS,
.ops = &gen9_dc_off_power_well_ops,
.id = DISP_PW_ID_NONE,
},
{
.name = "power well 2",
.domains = ICL_PW_2_POWER_DOMAINS,
......@@ -2759,12 +2765,6 @@ static const struct i915_power_well_desc icl_power_wells[] = {
.hsw.has_fuses = true,
},
},
{
.name = "DC off",
.domains = ICL_DISPLAY_DC_OFF_POWER_DOMAINS,
.ops = &gen9_dc_off_power_well_ops,
.id = DISP_PW_ID_NONE,
},
{
.name = "power well 3",
.domains = ICL_PW_3_POWER_DOMAINS,
......
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